TAP FOR 6 MONTHS OF PREMIUM FREE 💰
X
Lost password?

Don't have an account?
Gain Access Now

X

Receive free daily analysis

NFL
NBA
NHL
NASCAR
CFB
MLB
MMA
PGA
ESPORTS
BETTING

Already have an account? Log In

X

Forgot Password


POPULAR FANTASY TOOLS

Expert Advice
Articles & Tools
Import Your Leagues
Draft Rankings
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

Bullpen Report: Breaking Down May Leaders to Find Ratio Gems

matt barnes fantasy baseball rankings closers saves draft sleepers

Michael Florio's fantasy baseball closers, saves and bullpen report for Week 10. He looks at all 30 MLB bullpens for under the radar fantasy baseball relievers.

We are officially two months into the MLB season. That’s right, we are roughly one-third of the way through the fantasy baseball season. This was about all the baseball we got in 2020, so be happy that we have four more months to go! 

Every week I break down the bullpens of all 30 MLB teams to help you identify bullpens that are changing their late-inning usage and help find those relievers that give you a lot of strikeouts with strong ratios. But, with May being over, I wanted to mix things up a bit this week. I will still address changing bullpens, but I will more take a look at the reliever leaderboard for both May and the season so far. 

I did break down all the bullpens leading into Memorial Day Weekend so let's dig in!

Be sure to check all of our fantasy baseball draft tools and resources:

 

Changing Bullpens 

Cincinnati Reds: Tejay Antone picked up a four-out save over the weekend. In that game, Lucas Sims got the seventh and Amir Garrett pitched the sixth. Antone is the best reliever in this bullpen, but he at times gets used in high leverage situations and brought in for multiple-inning duty. He is still the top fantasy arm in this bullpen, followed by Sims, Garrett and Sean Doolittle. But this bullpen remains one of the most unpredictable in baseball. 

Kansas City Royals: This bullpen has been changing basically weekly all season long. With Josh Staumont (knee) and his team-leading five saves on the IL, we saw the Royals turn to Greg Holland for their last save opportunity over the weekend. On Memorial Day, he pitched the ninth inning against the Pirates, despite the lead being pushed to four runs. It’s worth noting though that it was a two-run game before Kansas City scored in the bottom of the eighth, meaning that they were saving him for the save opportunity. We have also seen Kyle Zimmer used to pick up two saves recently in Kansas City. But, he was the first reliever out of the bullpen when Holland got his save this weekend. Holland should once again be rostered in fantasy, but Zimmer is a deeper league option who could get some opportunities if Holland struggles, which is very possible. 

Minnesota Twins: Hansel Robles picked up his fourth save of the season on Memorial Day. Just two days prior, he was pitching in a setup role, while Taylor Rogers picked up his fourth save of the season. While it is trending like Robles is going to see the majority of save opportunities moving forward, both of these pitchers are worth rostering and starting in Roto formats. 

San Francisco Giants: We know it will be one of Tyler Rogers or Jake McGee getting the saves for the Giants. The issue is, we do not know which it will be on any given night. McGee got the last save for the Giants, his 12th of the season. In his outing prior, he pitched the eighth, while Rogers got the ninth but blew his third save of the season. Both should be rostered, with the pendulum slightly leaning towards McGee, but this can change on a nightly basis. 

Seattle Mariners: With Kendall Graveman on the IL many expected Rafael Montero to just get all the save chances. But that has not been the case. Keynan Middleton has been getting mixed in, picking up two saves in the past two weeks, including one this past weekend. Montero also has two saves in that span and Erik Swanson has one. When Graveman returns, expect him and Montero to split save chances. Middleton is worth rostering for the time being, but I would expect him to lose those opportunities to Graveman. But if he gets the job done now, he could remain as a late-inning option. 

Tampa Bay Rays: It seems as if J.P. Feyereisen has taken over as the Rays' top closing option. He has picked up three saves and had four chances since he joined the Rays. In the past two weeks, he has three saves, while Diego Castillo and Pete Fairbanks each have one. In fact, over the weekend we saw Castillo pitch the final inning of a four-inning game. He should still be rostered, as we need more clarity here. But Feyereisen is the top option for the time being. 

 

May Leaders

Strikeout Rate: Matt Barnes led all relievers with a 45.7 percent strikeout rate. Just behind him was Scott Barlow (44.2 percent), Craig Kimbrel (43.8 percent), and Paul Fry (43.2 percent). Barnes and Kimbrel are top relieving options, while Barlow and Fry are out there in a lot of leagues. Barlow has not yet been moved into the closer role despite Kansas City trying a number of different options this season, but he is always a candidate since he is one of the top arms in that pen. If nothing else, he provides great ratios and strikeouts. Fry is likely the next man up if Cesar Valdez continues to struggle. He should be stashed in Roto formats. 

WHIP: Ryan Tepera led all relievers with a 0.20 WHIP in 14.2 innings in May. Nick Wittgren pitched to a 0.38 WHIP in 10.2 innings. Neither will provide saves currently, but they have been providing elite WHIPs, to go with great ERAs and plenty of strikeouts. Both have a strikeout rate of 39 percent. If you need ratios and strikeouts, here are two arms for you. 

ERA: There were nine pitchers who did not allow an earned run in the month of May. The ones with a WHIP below one and a strikeout rate over 25 percent are: Liam Hendriks, Lucas Luetge, Tyler Matzek, Dan Winkler, Austin Adams, Josh Taylor and Anthony Bender. All of these arms can provide great ratios and strikeouts moving forward. 

SIERA: The top five pitchers in SIERA in May were Ryan Tepera (1.23), Richard Bleier (1.32), Nick Wittgren (1.35), Matt Barnes (1.38) and Craig Kimbrel (1.41). All five of these pitchers had an ERA of 2.70 or below, a WHIP less than one and a strikeout rate of at least 30 percent. What does that all mean? They have been absolutely elite as of late and should be added in Roto formats for great ratios and strikeouts. 

 

Reliever Leaders Two Months In 

Strikeout Rate: There are only four pitchers with a strikeout rate over 45 percent this season. They are all elite late-inning options as well. They are led by Aroldis Chapman (52.1 percent), Matt Barnes (48.2 percent), James Karinchak (46.2 percent), and Josh Hader (45.1 percent). Paul Fry, who I spoke about in the May section, has the eighth-highest strikeout rate on the season at 40.3 percent. Just add this man already! 

WHIP: Kendall Graveman leads the league in WHIP at 0.54. He is followed by Richard Rodriguez (0.58), Matt Barnes (0.67), Ryan Tepera (0.69), Chad Green (0.69) then Giovanny Gallegos (0.71) and Tejay Antone (0.71). You may notice that there are some non-closers on this list. Graveman, Rodriguez, Barnes and Antone should already be rostered as they get save chances. But, the others on this list in Tepera, Green and Gallegos are all the next in line for saves in their bullpens plus they give you elite ratios and strikeouts. Add them in Roto formats. 

ERA: There are nine qualified relievers with an ERA below one currently. Kendall Graveman (0.00), Aroldis Chapman (0.45), Dan Winkler (0.51), Caleb Baragar (0.52), Alex Reyes (0.64), Mark Melancon (0.74), Craig Kimbrel (0.82), Josh Hader (0.83) and Andrew Kittredge (0.87). There are some elite closers on this list, but there are other options for those in need of lowering their season-long ERA in Roto formats. 

SIERA: There are only four relievers with a SIERA below two and they are all elite options: Matt Barnes (1.22), Liam Hendriks (1.52), Aroldis Chapman (1.69) and Josh Hader (1.88). Just behind them is Raisel Iglesias (2.01), Craig Kimbrel (2.03), Taylor Rogers (2.14) and James Karinchak (2.15). That has to make you feel better if you have Iglesias, he is the only one on this list with an ERA over three, and his sits at 4.29. He is a good buy-low candidate as he is still the closer, but better ratio days are ahead. 

Make sure to follow Michael on Twitter, @MichaelFFlorio



Download Our Free News & Alerts Mobile App

Like what you see? Download our updated fantasy baseball app for iPhone and Android with 24x7 player news, injury alerts, sleepers, prospects & more. All free!



More Fantasy Baseball Advice




POPULAR FANTASY TOOLS

Expert Advice
Articles & Tools
Import Your Leagues
Draft Rankings
Draft Simulator
Enter League Settings
Compare Any Players
Rookies & Call-Ups
24x7 News and Alerts

REAL-TIME FANTASY NEWS

Norman Powell

Considered Week-to-Week
Jabari Smith Jr.

to Miss Game Vs. Heat
Kristaps Porzingis

Questionable Vs. Lakers
Draymond Green

On Track to Play Saturday
Julian Strawther

Spencer Jones, Julian Strawther Good to Go Vs. Thunder
Jamal Murray

Jalen Pickett Cleared To Play Friday
Tyler Soderstrom

Off to Strong Start This Spring
Konnor Griffin

Pirates Expected to Approach Konnor Griffin With Long-Term Extension This Spring
Dejounte Murray

Won't Play on Saturday
Trey Murphy III

is Ruled Out for Saturday's Game
Yordan Alvarez

to Make Some Starts in Left Field
Caleb Martin

is Unavailable on Friday
Klay Thompson

is Resting on Friday
P.J. Washington

to Remain Out on Friday
Josh Jung

Expected to Return on Sunday
Andrew Benintendi

Scratched Due to Side Soreness
Orion Kerkering

to Throw on Saturday
Grae Kessinger

Suffers Knee Injury on Friday
Jake Meyers

Scratched Due to Back Spasms
Harrison Bader

Exits with Thumb Injury
Tyler Seguin

Offically Out for Rest of Season
Zach Benson

Could Be an Option Friday
Tom Wilson

Good to Go Friday
John Carlson

to Miss At Least Two More Games
Connor Hellebuyck

Set to Start Friday Night
Samuel Girard

Evaluated for Lower-Body Injury
Hyeseong Kim

Rebuilt Swing Already Generating Results
Bailey Ober

Focusing on Mechanics in Camp
Devin Williams

Sees Struggles Continue in Spring Debut
Rafael Devers

Scratched With Hamstring Tightness
Marcelo Mayer

Stronger and Faster Entering 2026 Season
Kutter Crawford

Set for Live Batting Practice on Friday
Shane Baz

Strikes Out Four in Spring Debut on Friday
Blake Snell

Making Progress, Will be "Hard" to be Ready for Opening Day
Corey Seager

Scratched Due to Illness
Elly De La Cruz

Feels Fully Healthy This Spring
Stephen Kolek

Being Shut Down With Grade 1 Oblique Strain
Lone'er Kavanagh

Set For UFC Mexico City Main Event
Brandon Moreno

Looks To Bounce Back
Samuel Basallo

Thinks he Can Play This Weekend
David Martinez

Set For UFC Mexico City Co-Main Event
Marlon Vera

In Dire Need Of Victory
King Green

Looks To Win Back-To-Back Fights
Daniel Zellhuber

Aims To Snap Two-Fight Skid
Sergei Bobrovsky

Sharp In Victory
Brad Marchand

Scores Two Goals in Victory
Noah Dobson

Scores Twice in Overtime Loss
Matthew Schaefer

has Two-Goal Game
Felipe Bunes

Looks To Get Back In The Win Column
Édgar Cháirez

Edgar Chairez A Favorite At UFC Mexico City
George Pickens

Cowboys Not Interested in Trading George Pickens
Cedric Coward

to Miss Sixth Straight Game
Taj Gibson

Agrees to Deal With Grizzlies
Memphis Grizzlies

Kyle Anderson Agrees to Buyout, Plans to Join Timberwolves
Jabari Smith Jr.

Exits with Right Ankle Injury
Norman Powell

Leaves Game with Groin Injury
Alexandre Sarr

Considered Week-to-Week
Lauri Markkanen

to Miss At Least Two Weeks
Matt Boldy

Makes History With Another Four-Point Performance
Jake Guentzel

Sets Up Three Goals Thursday
Leon Draisaitl

Tallies Four Points Against Kings
Joel Kiviranta

Sustains Undisclosed Injury Thursday
Filip Gustavsson

Makes Late Exit Thursday
Joel Armia

Sustains Upper-Body Injury
Drew Doughty

Exits Loss With Lower-Body Injury
Jordan Binnington

on Non-Roster List
Mackenzie Blackwood

Starting in Net Versus Wild
Jaxson Hayes

Good to Go Thursday Night
Robert Williams III

Donovan Clingan Out, Robert Williams III and Yang Hansen Cleared
Patrick Williams

Jalen Smith, Patrick Williams Out At Least One Week
Dylan Holloway

Rejoins Blues Lineup Thursday
Simon Edvinsson

Back in Red Wings Lineup Thursday
Ashton Jeanty

Not in Line for Workhorse Role in 2026?
Anthony Richardson Sr.

Colts Give Anthony Richardson Sr. Permission to Seek a Trade
Kyler Murray

Prefers to be Released
Derek Carr

"Strong Belief" That Derek Carr is "Very Serious" About Unretiring
Andy Dalton

Is Andy Dalton Available for a Trade?
Keith Mitchell

Making The Comfortable Return to PGA National
CFB

Chandler Morris Suing NCAA for Seventh Year of Eligibility
Chris Kirk

Searching for a Spark at Cognizant Classic
Brooks Koepka

Making Third PGA Tour Start at Cognizant Classic
Mackenzie Hughes

a Steady Option at Cognizant Classic
Seamus Power

Seeking More Green in Florida
PGA

Haotong Li Back From a Break as Florida Stretch Starts
Stephan Jaeger

Trying to Put Four Rounds Together in Florida
PGA

Nico Echavarria Again Attempting to Make the Weekend
Patrick Fishburn

Looking for a Spark at Cognizant Classic
Blades Brown

Set for Cognizant Classic Debut
Michael Thorbjornsen

Looking to Bounce Back at Cognizant Classic
Maxx Crosby

Raiders Expect Maxx Crosby to Return
Billy Horschel

Looks to Improve Season at Cognizant Classic
Kyle Pitts Sr.

Falcons Place Franchise Tag on Kyle Pitts Sr.
Joe Highsmith

Returns to Defend at Cognizant Classic
Quinshon Judkins

Out of Walking Boot, Will be Ready for Training Camp
Breece Hall

Jets Will Use Franchise Tag on Breece Hall if Extension isn't Reached
Joel Dahmen

Needs Better Consistency Heading Into The Florida Swing
Daniel Berger

Looks to Improve Putting as PGA Tour Begins Its Florida Swing
Kirk Cousins

Falcons Plan to Release Kirk Cousins
Zach Ertz

Plans to Return for 14th Season
Davis Thompson

Struggling to Find Birdies as Florida Looms
Tom Kim

Not Quite Cutting It in 2026
Nicolai Hojgaard

Wants to Build Momentum from Scottsdale
Christiaan Bezuidenhout

Returns After Extended Break for Florida Event
CFB

Gunner Rivers Follows His Father, Commits To North Carolina State
Will Zalatoris

Set to Make Tournament Debut at Cognizant Classic
Rasmus Hojgaard

Trending Up at the Cognizant Classic
Anthony Hernandez

Suffers Third-Round TKO Loss
Sean Strickland

Gets Back In The Win Column
Kyle Pitts Sr.

Falcons Planning to Use Franchise Tag on Kyle Pitts Sr.
Geoff Neal

Suffers Back-To-Back Knockout Losses
Uros Medic

Shines At UFC Houston
Dan Ige

Gets Finished For The First Time In His Career
Melquizael Costa

Extends His Win Streak To Six
NASCAR

Bubba Wallace Falls Short of Victory at EchoPark Speedway
Carson Hocevar

Rallies to Fourth At EchoPark Speedway After Early Struggles
Ross Chastain

Finishes Third At EchoPark Speedway
Chase Briscoe

Scores First Career Top-Five Finish at EchoPark Speedway
Tyler Reddick

Nabs His Second Win of the Season At EchoPark Speedway
Joey Logano

Will Be Popular DFS Pick at EchoPark Speedway
Tyler Reddick

on Pole After Qualifying Rained Out at EchoPark Speedway
Chase Elliott

Could Chase Elliott Be Worth Rostering At EchoPark Speedway?
Ryan Blaney

Is Ryan Blaney Worth Rostering for DFS at EchoPark Speedway?
William Byron

Is William Byron Worth Rostering for DFS at EchoPark Speedway?
Rondale Moore

Passes Away
Denny Hamlin

Is Worth Consideration for EchoPark Speedway DFS Lineups
Brad Keselowski

Is A Tournament Option for DFS At EchoPark Speedway
NASCAR

Is Bubba Wallace Rosterable In DFS At EchoPark Speedway?
Austin Cindric

Should DFS Managers Roster Austin Cindric at EchoPark Speedway?
Ross Chastain

Is Ross Chastain A Sneaky DFS Option for EchoPark Speedway?
Ricky Stenhouse Jr

Is Ricky Stenhouse Jr. Worth Rostering for DFS at EchoPark Speedway?
Alex Bowman

Will Start Towards the Rear At EchoPark Speedway
RANKINGS
C
1B
2B
3B
SS
OF
SP
RP

RANKINGS

QB
RB
WR
TE
K
DEF